Does it exist a human-like artificial intelligence?
This depends on your definition of human-like.

If you mean a robot that looks and acts like a human, arguably, yes. Here's one of many examples: http://www.hansonrobotics.com/robot/sophia/

If you are looking for something that performs work and tasks, or works and thinks and talks like-or better than a human, the answer is mostly no, not yet.

I recommend you look at 'ANI, AGI, ASI"

ANI: artificial narrow intelligence. This is what you see around you right now.

AGI: artificial general intelligence. A theoretic AI that can "think" like a human. It does not yet exist. Estimates are between 20-60 years before we will successfully create AGI.

ASI: artificial super intelligence. In a nutshell, it is theorized to be everything we wish we could be or hope never to be. It does not exist yet. It is generally believed that, IF we create an AGI, ASI will evolve seconds or less than a decade after AGI is created.